BALAJICORK RUBBER SPECIFICATION
|
| Rubberised Cork
Sheet BCR 20097815 |
|
| Grade BCR 20097815 |
Specification |
Typical Result * |
Test Method |
| Binder |
NBR |
NBR |
|
| Cork Grain
Size |
0.5 to 1 mm |
0.5 to1mm |
|
Physical
Characteristics
Hardness, Shore
A
Compressibility
at 400 PSI(%)
Recovery
after
(%)
Tensile
Strength (Kg/cm2) |
80 +/-
5
15 ~ 25
75 min
19.37 min |
82
16.77
90.91
30.30 |
IS: 3400(Part
II)-1965
IS:4253(Part II)-1980
(clause
7.5)
IS:4253(Part II)-1980
(clause
7.5)
IS:4253(Part II)-1980
(clause
7.4) |
| Flexibility (Thickness
x 3) |
NO cracks |
NO Cracks |
IS:4253(Part II)-1980
(clause
7.7) |
Volume Change After
Immersion
ASTM no.3 Oil,70 hrs @100
deg C( %). |
15% Max |
9.22 |
IS:4253(Part
II)-1980
(clause
7.8) |
|
*The results are based on
typical samples tested in our lab. Due to the
flexible and highly compressible nature of
product, the results may vary at customers
end.
|
SPECIFICATION AND TEST METHODS
ACCORDING TO:
IS : 4253 (Part
II)-1980 |
| |
Revision No:
03 |
| Date of issue: 01-Jan-2008 |
Date: 02-
Feb-2009 |
|
